Aiwa CDC-Z107 service manual IC, LA9241ML

Page 17

IC, LA9241ML

PIN NO.

BU (V)

BU+ACC (V)

FM (V)

AM(V)

CD (V)

AUX (V)

 

 

 

 

 

 

 

 

1

~ 2

0

0

0

0

2.50

0

 

 

 

 

 

 

 

 

 

3

0

0

0

0

2.53

0

 

 

 

 

 

 

 

 

 

4

0

0

0

0

2.49

0

 

 

 

 

 

 

 

 

5

~ 7

0

0

0

0

2.51

0

 

 

 

 

 

 

 

 

 

8

0

0

0

0

2.52

0

 

 

 

 

 

 

 

9 ~ 12

0

0

0

0

2.51

0

 

 

 

 

 

 

 

 

 

13

0

0

0

0

2.50

0

 

 

 

 

 

 

 

 

 

14

0

0

0

0

2.51

0

 

 

 

 

 

 

 

 

 

15

0

0

0

0

2.50

0

 

 

 

 

 

 

 

 

 

16

0

0

0

0

2.61

0

 

 

 

 

 

 

 

 

 

17

0

0

0

0

2.52

0

 

 

 

 

 

 

 

 

 

18

0

0

0

0

2.42

0

 

 

 

 

 

 

 

 

 

19

0

0

0

0

2.52

0

 

 

 

 

 

 

 

 

 

20

0

0

0

0

2.53

0

 

 

 

 

 

 

 

 

 

21

0

0

0

0

2.51

0

 

 

 

 

 

 

 

 

22

~ 23

0

0

0

0

0

0

 

 

 

 

 

 

 

 

24

~ 25

0

0

0

0

2.47

0

 

 

 

 

 

 

 

 

26

~ 28

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

29

0

0

0

0

2.63

0

 

 

 

 

 

 

 

 

 

30

0

0

0

0

2.37

0

 

 

 

 

 

 

 

 

31

~ 33

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

34

0

0

0

0

4.93

0

 

 

 

 

 

 

 

 

 

35

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

36

0

0

0

0

1.0

0

 

 

 

 

 

 

 

 

37

~ 39

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

40

0

0

0

0

0.50

0

 

 

 

 

 

 

 

 

 

41

0

0

0

0

2.29

0

 

 

 

 

 

 

 

 

 

42

0

0

0

0

2.40

0

 

 

 

 

 

 

 

 

 

43

0

0

0

0

2.41

0

 

 

 

 

 

 

 

 

 

44

0

0

0

0

2.50

0

 

 

 

 

 

 

 

 

45

~ 46

0

0

0

0

2.51

0

 

 

 

 

 

 

 

 

 

47

0

0

0

0

2.41

0

 

 

 

 

 

 

 

 

48

~ 49

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

50

0

0

0

0

2.41

0

 

 

 

 

 

 

 

 

 

51

0

0

0

0

4.80

0

 

 

 

 

 

 

 

 

52

~ 53

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

54

0

0

0

0

4.84

0

 

 

 

 

 

 

 

 

 

55

0

0

0

0

0

0

 

 

 

 

 

 

 

 

 

56

0

0

0

0

4.93

0

 

 

 

 

 

 

 

 

57

~ 58

0

0

0

0

2.51

0

 

 

 

 

 

 

 

 

 

59

0

0

0

0

2.39

0

 

 

 

 

 

 

 

 

- 17 -

Image 17
Contents Stereo CAR CD Receiver Basic CD Mechanism TN-CCD1001-113J CDC-Z107 YUAccessories / Package List SpecificationsTive Lens on the Optical PICK-UP Block Protection of Eyes from Laser Beam During ServicingTransistor Eletrical Main Parts ListChip CAP 1000P Transistor Illustration Wiring 1 Main 1 Wiring 1 Main 1 Schematic Diagram 1 Main 1 Schematic Diagram 2 Main 2 Wiring 2 Front Schematic Diagram 3 Front IC Block Diagram LCD Diagram PIN no BU+ACC AMV AUX Voltage ChartIC, LA4743B IC, LA9241ML IC, LA6556 IC, LC78622NE TU UNIT, FAE347-A12 IC, LC75374E IC, LC75853NW IC Description RWC ResetCD RES SW3SCI TesiSPI SPGCV+ SlofRFS SLCIset VvssVvdd CLV+Rvdd RvssXIN Xvss SbsyRsin RvrinRSB1 ~ RSB2 RfinRselo CDRVDD1 VDD2CD Test Mode Mechanical Exploded View 1 Color Name Table Mechanical Parts List 1CD Mechanism Exploded View 1 CD Mechanism Parts List 1 11, Ikenohata 1-CHOME, TAITO-KU, Tokyo 110, Japan TEL03 3827